The table below looks at the statistics for the Data Architect role in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Data Architect in their job title over the 3 months to 24 April 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
24 Apr 2015
Same period 2014 Same period 2013
Data Architect
Rank 270 294 232
Rank change year-on-year
+24 -62
Contract jobs requiring a Data Architect 139 121 174
As % of all contract IT jobs located in London 0.62% 0.51% 0.79%
As % of the Job Titles category 0.68% 0.55% 0.85%
Number of daily rates quoted 105 83 119
Average daily rate
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of your Daily Rate
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£550 £575 £550
Average daily rate % change year-on-year
-4.34% +4.54%
90% offered a daily rate of more than £375 £406 £350
10% offered a daily rate of more than £700 £700 £650
UK excluding London average daily rate £500 £475 £500
% change year-on-year
+5.26% -5.00%
Number of hourly rates quoted 0 1 0
Average hourly rate - £57.50 -
UK excluding London average hourly rate - - £72.50
Data Architect
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
London
Contract IT job ads with a match in the
Job Titles category
20567 21903 20424
As % of all contract IT jobs located in London 92.35% 92.65% 92.87%
Number of daily rates quoted 14117 15218 13827
Average daily rate £450 £425 £445
Average daily rate % change year-on-year
+5.88% -4.49%
90% offered a daily rate of more than £275 £265 £275
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 366 381 411
Average hourly rate £18.50 £17.50 £19.00
Average hourly rate % change year-on-year
+5.71% -7.89%
90% offered a hourly rate of more than £12.50 £12.00 £12.50
10% offered a hourly rate of more than £50.00 £39.51 £45.00
UK excluding London average hourly rate £16.50 £17.50 £17.50
% change year-on-year
-5.71% -

Data Architect
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Data Architect in the job title across the London region as a proportion of the total demand within the Job Titles category.

Data Architect Jobs Demand Trend in London

Data Architect
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Data Architect across the London region.

Data Architect Daily Rate Trend in London

Data Architect
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Architect across the London region over the 3 months to 24 April 2015.

Data Architect Daily Rate Histogram in London

Data Architect
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Data Architect across the London region.

Data Architect Hourly Rate Trend in London

Data Architect
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Data Architect within the London region over the 3 months to 24 April 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +12 27 £575 -8.00% 8
Brentford - 2 - -
Canary Wharf -8 1 £675 +50.00%
Croydon - 1 £600 -
Data Architect
England

Data Architect
Top 30 Related IT Skills in London

For the 6 months to 24 April 2015, IT contractor jobs across the London region that cited Data Architect in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Data Architect in their job title.

1 138 (48.94%) Data Architecture
2 137 (48.58%) Data Modelling
3 93 (32.98%) Data Warehouse
4 91 (32.27%) Finance
5 82 (29.08%) Banking
6 78 (27.66%) Business Intelligence
7 67 (23.76%) Big Data
8 65 (23.05%) Oracle
9 58 (20.57%) Data Governance
10 56 (19.86%) ETL
11 53 (18.79%) Data Management
11 53 (18.79%) Logical Data Model
12 51 (18.09%) SQL
13 46 (16.31%) Hadoop
14 38 (13.48%) Investment Banking
14 38 (13.48%) Migration
15 35 (12.41%) Analytics
16 34 (12.06%) IBM
17 32 (11.35%) ERwin
18 30 (10.64%) TOGAF
18 30 (10.64%) Data Analysis
18 30 (10.64%) Physical Data Model
19 29 (10.28%) Apache Hive
19 29 (10.28%) Data Migration
20 26 (9.22%) Master Data Management
21 24 (8.51%) Analytical Skills
21 24 (8.51%) Data Integration
21 24 (8.51%) NoSQL
22 23 (8.16%) Stakeholder Management
22 23 (8.16%) SQL Server

Data Architect
Top Related IT Skills in London by Category

For the 6 months to 24 April 2015, IT contractor jobs across the London region that cited Data Architect in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Data Architect in their job title. Up to 20 skills are shown per category.

Application Platforms
1 19 (6.74%) Apache Pig
2 10 (3.55%) Apache Spark
3 9 (3.19%) SAS
4 6 (2.13%) SharePoint
5 5 (1.77%) Oracle Coherence
6 3 (1.06%) Apache Solr
7 2 (0.71%) Mule
7 2 (0.71%) CMS
7 2 (0.71%) IIS
7 2 (0.71%) MS Exchange
8 1 (0.35%) Apache
8 1 (0.35%) Oracle Workflow
8 1 (0.35%) nginx
8 1 (0.35%) OpenStack
8 1 (0.35%) Mule ESB
8 1 (0.35%) Elasticsearch
Applications
1 4 (1.42%) MS Office
2 2 (0.71%) PowerPivot
3 1 (0.35%) MS Excel
3 1 (0.35%) MS Visio
3 1 (0.35%) SPSS
3 1 (0.35%) MS PowerPoint
Business Applications
1 10 (3.55%) SAP CRM
2 7 (2.48%) Oracle EBS
3 5 (1.77%) Oracle Retail
4 1 (0.35%) SAP MDM
4 1 (0.35%) Remedy ITSM
4 1 (0.35%) Dynamics CRM
4 1 (0.35%) SAP Oil and Gas
4 1 (0.35%) Markit EDM
Cloud Services
1 8 (2.84%) Amazon AWS
2 3 (1.06%) Cloud Computing
3 2 (0.71%) Microsoft Azure
3 2 (0.71%) Amazon EMR
4 1 (0.35%) Amazon EC2
4 1 (0.35%) PaaS
4 1 (0.35%) Office 365
4 1 (0.35%) IaaS
4 1 (0.35%) Google Cloud Platform
Communications & Networking
1 2 (0.71%) Firewall
1 2 (0.71%) SAN
1 2 (0.71%) LDAP
1 2 (0.71%) LAN
1 2 (0.71%) WAN
2 1 (0.35%) TCP/IP
2 1 (0.35%) VPN
2 1 (0.35%) DNS
2 1 (0.35%) DHCP
2 1 (0.35%) HTTP
2 1 (0.35%) DMZ
2 1 (0.35%) Internet
2 1 (0.35%) NAS
Database & Business Intelligence
1 93 (32.98%) Data Warehouse
2 67 (23.76%) Big Data
3 46 (16.31%) Hadoop
4 29 (10.28%) Apache Hive
5 24 (8.51%) NoSQL
6 23 (8.16%) SQL Server
7 21 (7.45%) DataStage
8 19 (6.74%) MongoDB
9 15 (5.32%) Relational Database
9 15 (5.32%) DB2
10 14 (4.96%) Apache Cassandra
11 13 (4.61%) HBase
12 10 (3.55%) Mahout
13 9 (3.19%) Sqoop
13 9 (3.19%) Enterprise Data Warehouse
14 8 (2.84%) Oracle Database
14 8 (2.84%) Data Mining
14 8 (2.84%) RDBMS
14 8 (2.84%) Oracle Reports
14 8 (2.84%) Crystal Reports
Development Applications
1 32 (11.35%) ERwin
2 8 (2.84%) PowerDesigner
3 2 (0.71%) JIRA
4 1 (0.35%) Toad
4 1 (0.35%) Talend Open Studio
General
1 91 (32.27%) Finance
2 82 (29.08%) Banking
3 38 (13.48%) Investment Banking
4 18 (6.38%) Retail
5 10 (3.55%) Telecoms
6 9 (3.19%) Publishing
7 4 (1.42%) Marketing
7 4 (1.42%) Legal
7 4 (1.42%) Financial Institution
8 3 (1.06%) Games
9 2 (0.71%) Manufacturing
9 2 (0.71%) Pharmaceutical
10 1 (0.35%) Back Office
10 1 (0.35%) Electronics
10 1 (0.35%) Billing
10 1 (0.35%) Retail Banking
Libraries, Frameworks & Software Standards
1 10 (3.55%) XML
2 5 (1.77%) .NET
2 5 (1.77%) Middleware
3 4 (1.42%) RESTful
3 4 (1.42%) JSON
3 4 (1.42%) XSD
4 3 (1.06%) Web Services
5 2 (0.71%) Kafka
5 2 (0.71%) Java EE
5 2 (0.71%) FIX Protocol
5 2 (0.71%) FpML
5 2 (0.71%) COM
6 1 (0.35%) XML Schema
6 1 (0.35%) JMS
6 1 (0.35%) CSS
6 1 (0.35%) SOAP
6 1 (0.35%) XSLT
6 1 (0.35%) HTML
6 1 (0.35%) J2EE
6 1 (0.35%) WebSphere MQ
Miscellaneous
1 24 (8.51%) Analytical Skills
1 24 (8.51%) Data Integration
2 16 (5.67%) Management Information System
3 11 (3.90%) Data Structures
4 9 (3.19%) Visualisation
5 7 (2.48%) Computer Science
5 7 (2.48%) Open Source
6 6 (2.13%) Reference Data
6 6 (2.13%) Taxonomies
6 6 (2.13%) Foreign Exchange (FX)
7 5 (1.77%) Derivative
8 4 (1.42%) Statistics
8 4 (1.42%) Equities
8 4 (1.42%) Replication
9 3 (1.06%) Credit Derivative
9 3 (1.06%) CMDB
9 3 (1.06%) Interest Rate Derivative
9 3 (1.06%) Equity Derivative
9 3 (1.06%) FMCG
9 3 (1.06%) Online Games
Operating Systems
1 11 (3.90%) UNIX
2 9 (3.19%) Linux
3 4 (1.42%) Windows
4 1 (0.35%) Oracle Linux
Processes & Methodologies
1 138 (48.94%) Data Architecture
2 137 (48.58%) Data Modelling
3 78 (27.66%) Business Intelligence
4 58 (20.57%) Data Governance
5 56 (19.86%) ETL
6 53 (18.79%) Data Management
6 53 (18.79%) Logical Data Model
7 38 (13.48%) Migration
8 35 (12.41%) Analytics
9 30 (10.64%) TOGAF
9 30 (10.64%) Data Analysis
9 30 (10.64%) Physical Data Model
10 29 (10.28%) Data Migration
11 26 (9.22%) Master Data Management
12 23 (8.16%) Stakeholder Management
13 22 (7.80%) Enterprise Architecture
14 21 (7.45%) MapReduce
14 21 (7.45%) Information Architecture
15 17 (6.03%) Agile Software Development
15 17 (6.03%) Project Management
Programming Languages
1 51 (18.09%) SQL
2 12 (4.26%) Java
2 12 (4.26%) PL/SQL
3 10 (3.55%) T-SQL
4 9 (3.19%) Shell Script
5 6 (2.13%) Python
6 5 (1.77%) C
7 4 (1.42%) R
7 4 (1.42%) C++
8 3 (1.06%) C#
9 2 (0.71%) Scala
9 2 (0.71%) JavaScript
9 2 (0.71%) Perl
10 1 (0.35%) MATLAB
10 1 (0.35%) SPARQL
Qualifications
1 17 (6.03%) Degree
2 1 (0.35%) OCP
2 1 (0.35%) Oracle Certification
2 1 (0.35%) SC Cleared
2 1 (0.35%) Security Cleared
Quality Assurance & Compliance
1 11 (3.90%) Data Quality
2 7 (2.48%) QA
3 2 (0.71%) FATCA
System Software
1 14 (4.96%) Apache Flume
2 10 (3.55%) Apache ZooKeeper
3 9 (3.19%) HDFS
4 5 (1.77%) Active Directory
5 4 (1.42%) Oracle RAC
6 2 (0.71%) VMware Infrastructure
6 2 (0.71%) Samba
6 2 (0.71%) NFS
7 1 (0.35%) Microsoft App-V
7 1 (0.35%) VMware ESXi
7 1 (0.35%) VirtualBox
7 1 (0.35%) vCloud
7 1 (0.35%) Docker
Systems Management
1 10 (3.55%) Oozie
2 5 (1.77%) Ambari
3 1 (0.35%) Control-M
3 1 (0.35%) Opscode Chef
Vendors
1 65 (23.05%) Oracle
2 34 (12.06%) IBM
3 23 (8.16%) SAP
4 21 (7.45%) Teradata
5 15 (5.32%) Sybase
6 13 (4.61%) Informatica
7 12 (4.26%) Netezza
8 11 (3.90%) Siebel
9 9 (3.19%) Business Objects
9 9 (3.19%) CA
10 8 (2.84%) Tableau
11 7 (2.48%) Cognos
11 7 (2.48%) Hortonworks
11 7 (2.48%) MapR
12 5 (1.77%) Embarcadero
12 5 (1.77%) HP
12 5 (1.77%) Cloudera
13 4 (1.42%) GoldenSource
13 4 (1.42%) Microsoft
13 4 (1.42%) Novell
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